Response to Commentary: Fungal Infections of Oral Cavity: Diagnosis, Management, and Association with COVID-19.

This letter is a response to commentary by Ambadasu et al. on a review article by Santosh et al. on "Fungal Infections of Oral Cavity: Diagnosis, Management, and Association with COVID-19." In their commentary, Ambadasu et al. mentioned that in the list of COVID-19 associated fungal infections, mucormycosis should be added. In this response, we provide our thoughts on including mucormycosis in COVID-19 associated fungal infections of the oral cavity. We conclude that mucormycosis surge was more prevalent during the second wave of COVID-19 infection. Majority of published reports on oral fungal infections during the years 2019 and 2020 was focused on Oral Candidiasis, whereas mucormycosis appears to be re-emerging opportunistic entry of fungal infection among COVID-19 infection due to associated risk factors. Thus, Physicians and Dentists must be cautioned that other listed opportunistic fungal infections of oral cavity may also be seen among severe COVID-19 patients.be seen among severe COVID-19 patients.

Viral infections of oral cavity.

Viral infections of the oral cavity usually manifest as either ulceration or blistering presentation of oral tissues. Oral viral infections are encountered in dental practice but received less clinical interest due to the lesser frequency of patients and diagnostic challenges. The clinical presentation, pathogenic mechanism, investigations, and management of oral viral infections are integrated into the article which will enable general dentists to develop critical thinking processes on differential diagnosis and management through a multidisciplinary approach with specialist dentists.